<html>

	<head>
		<meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
		
		<script>

		var oldData = "";
		function checkHash() {
		    try {
		        var data = location.hash ? location.hash.substring(1) : '';
		        if(data != oldData) {
		        	alert("中间代理获取数据 = " + data);
		        	oldData = data;
		        }
		    } catch(e) {};
		}
		setInterval(checkHash, 2000);
		
		</script>
		
	</head>
	
</html>
	
